Chair



FIG. 1 is a front perspective view of a chair showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings are included to show portions of the article that form no part of the claimed design. 

CLAIM I claim the ornamental design for a chair, as shown and described. 